1. Mock Object
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2. How it works
SUT
Mock Object SUT
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3. When to use it
Untested Requirement
(pp.273)
↑
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4. Mock Object
Test Stub
equals
Mock Object
equals →Equality Pollution
(pp.217)
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5. Mock Object Equality
Assertions comparator
Mock Object
Mock Object Mock Object
Mock Object
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6. Implementation Notes
Mock Object SUT
Test Spy
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7. Mock Object 4
fixture
3
result verification phase
(“final verification”
)
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8. Fixture Setup
MockObject /
Exercise SUT
MocK Object
Result verification
“final verification”
Fixture teardown
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9. Construction
Four-Phase Test fixture setup phase
Mock Object
Configuration with Expected Values
Test Double Mock
Object
→Hard-Coded Test Double
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10. Installation
Test Double SUT
SUT
Dependency Injection Dependency Lookup
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11. Usage
SUT Mock Object
Assertion
( Mock Object
)
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12. Mock Object SUT
→happy path
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13. Final Verification
1
Mock Object toolkits teardown
final Verification
Method
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14. Motivating Example
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15. Refactoring Notes
Test Double
Mock Object
SUT
Mock Object 1
final verification method
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16. 2011 3 5

17. 2011 3 5

18. JUnit3 Mock Object TestCase
Assertion Method static
xUnit Family NUnit static
Assert
Ruby Test::Unit mixins
Assert
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19. Example: Mock Object
(Dynamically Generated)
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20. Further Reading
xUnit Mock Object
Mock Object
Test Stub Fake Object
→Appnendix B(pp.741)
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